KR910003968Y1 - Fixing equipment for printed circuit board - Google Patents
Fixing equipment for printed circuit board Download PDFInfo
- Publication number
- KR910003968Y1 KR910003968Y1 KR2019880006780U KR880006780U KR910003968Y1 KR 910003968 Y1 KR910003968 Y1 KR 910003968Y1 KR 2019880006780 U KR2019880006780 U KR 2019880006780U KR 880006780 U KR880006780 U KR 880006780U KR 910003968 Y1 KR910003968 Y1 KR 910003968Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pcb
- fixing
- circuit board
- printed circuit
- bracket
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1405—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by clips or resilient members, e.g. hooks
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.
제 2 도는 본 고안의 사용상태 정단면도.2 is a cross-sectional view of the state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 프레임(Frame) 1a : 고정홀1: Frame 1a: Fixing Hole
1b : PCB 걸이 2 : PCB 고정부1b: PCB hanger 2: PCB fixing part
2a : 후크편 2b : 고정보스2a: hook piece 2b: high information
3 : PCB 3a : 결합공3: PCB 3a: bonding hole
4 : 브라켓 4a : 브라켓고정홈4: Bracket 4a: Bracket fixing groove
4b : PCB 홀더 5 : 정전기 방지판4b: PCB Holder 5: Antistatic Plate
본 고안은 TV 또는 VTR이나 각종 정보기기의 단말기 등에 사용되는 인쇄회로기판(이하 "PCB"라 한다)을 프레임에 고정하는 장치에 관한 것이다.The present invention relates to an apparatus for fixing a printed circuit board (hereinafter referred to as "PCB") used for a TV or a VTR or a terminal of various information apparatuses to a frame.
종래의 경우 TV 등 각종 전자기기에 사용되는 PCB는 기기세트의 프레임에 돌설된 보스에 나사를 이용하여 결합하거나 PCB만을 고정할 수 있는 힌지(Hinge)를 사용하여 고정하였다.In the conventional case, a PCB used in various electronic devices such as a TV is fixed to a boss protruding from a frame of a device set using a screw or using a hinge that can fix only a PCB.
이에따라 PCB 이외의 부품 즉, 정전기 방지판 등을 체결하는 경우 또 다른 나사를 사용하여 체결해야 함에 따라 작업공수가 많아지며 수리 등의 작업시에도 일단정전기 방지판을 제거한 후 PCB를 조정해야 하는 등 불편하다는 문제점이 제기되었다.Accordingly, when fastening parts other than PCB, that is, anti-static board, etc., it is necessary to fasten with another screw, which increases the labor time, and it is inconvenient to adjust PCB after removing anti-static board once during repair work. Has been raised.
본 고안은 이러한 문제점을 해결하기 위한 것으로 계단형의 몸체 상면 및 하면에 각각 2개의 탄성편으로 이루어지는 후크편을 입설하고 몸체일측면 일정 지점에 고정보스를 돌설한 PCB 고정부 및 상기 PCB 고정부에 결합된 PCB를 견고히 고정하기 위하여 PCB 홀더를 설치한 브라켓을 구성함으로써 단일의 PCB 고정부에 여러가지 기능을 부여하여 PCB의 고정을 용이하게하는 동시에 작업공수를 줄이고자 하는데 목적이 있다.The present invention is to solve this problem is to insert a hook piece consisting of two elastic pieces respectively on the upper and lower surface of the staircase body and the PCB fixing portion and the PCB fixing portion protruding high information at a certain point on one side of the body The purpose is to reduce the number of work while at the same time to facilitate the fixing of the PCB by assigning a variety of functions to a single PCB fixing by configuring a bracket to install a PCB holder to secure the combined PCB firmly.
첨부된 도면에 의하여 본 고안을 상세히 설명하면 다음과 같다.Referring to the present invention in detail by the accompanying drawings as follows.
본 고안은 제 1 도에 도시된 바와같이 PCB 고정부(2)와 브라켓(4)으로 구성되는데, PCB 고정부(2)는 PCB(3)를 결합하여 기기세트의 프레임(1)에 고정하는 것으로서 계단식으로 형성된 몸체의 상면 및 하면에 각각 2개의 탄성편으로 이루어지는 원추형 후크편(2a)을 입설하고 몸체일측면의 일정지점에 고정보스(2b)를 돌설하여 프레임(1)에 형성된 고정홀(1a)에 삽입고정할 수 있도록 구성한다.The present invention consists of a PCB fixing part 2 and a bracket 4 as shown in Figure 1, the PCB fixing part 2 is coupled to the PCB (3) for fixing to the frame (1) of the device set As a conical hook piece (2a) consisting of two elastic pieces on each of the upper and lower surfaces of the body formed in a stepped manner, and a high hole (2b) at a predetermined point on one side of the body is formed in the fixing hole ( It is configured to be inserted and fixed in 1a).
한편 브라켓(4)은 프레임(1)과의 결합을 위하여 PCB 고정부(2)에 돌설된 고정보스(2b)에 결합되는 것으로 양측면 하단에 반원형의 브라켓 고정홈(4a)을 형성하고 브라켓(4)의 전면상단부양쪽 일정지점에는 PCB(3)를 지지해주는 PCB 홀더(4b)를 형성한 구조로 이루어진다.On the other hand, the bracket 4 is coupled to the high information 2b protruding from the PCB fixing part 2 for coupling with the frame 1 to form the semi-circular bracket fixing grooves 4a at the bottom of both sides and the bracket 4 At a certain point on both sides of the front upper portion of the) is made of a structure formed a PCB holder (4b) for supporting the PCB (3).
이상과 같은 구성을 갖는 본 고안에 있어서 PCB(3)와 프레임(1)의 결합은 제 2 도에 도시된 바와같이 이루어진다.In the present invention having the configuration as described above, the combination of the PCB 3 and the frame 1 is made as shown in FIG.
먼저 PCB(3)상에 형성된 결합공(3a)에 PCB 고정부(2)의 상면에 입설된 후크편(2a)을 끼워 결합한 후, 브라켓(4) 전면상단 양쪽에 설치된 PCB 홀더(4b)에 PCB(3)를 삽지하고 브라켓(4) 양측면 하단에 형성된 브라켓고정홈(4a)을 PCB 고정부(2) 일측에 돌설된 고정보스(2b)에 압입하여 고정한다.First, the hook piece 2a installed on the upper surface of the PCB fixing part 2 is fitted to the coupling hole 3a formed on the PCB 3, and then attached to the PCB holder 4b provided on both sides of the front upper part of the bracket 4. Inserting the PCB (3) and the bracket fixing grooves (4a) formed on both sides of the lower bracket (4) by pressing the high information (2b) protruding on one side of the PCB fixing part (2) to be fixed.
이와같은 브라켓(4)을 PCB 고정부(2) 일측의 고정보스(2b)에 고정한 후 상기 고정보스(2b)를 프레임(1)에 형성된 고정홀(1a)에 끼우면 PCB와 프레임(1)의 결합은 완료되며, 여기에 정전기방지판(5)이 PCB 고정부(2) 하면에 돌설된 후크편(2a)에 결합되어 고정되면서 PCB(3) 윗면을 감싸주게 된다.After fixing the bracket 4 to the high intelligence 2b on one side of the PCB fixing part 2, and inserting the high intelligence 2b into the fixing hole 1a formed in the frame 1 of the PCB and the frame 1 The coupling is completed, and the antistatic plate 5 is coupled to the hook piece 2a protruding from the bottom of the PCB fixing part 2 and fixed to surround the upper surface of the PCB 3.
한편 상기와 같은 결합동작이 진행되는 과정중에서 PCB 고정부(2)에 PCB(3)를 고정하는 경우 PCB 상에 형성된 결합공(3a)에 후크편(2a)이 끼워져 결합되는데 상기 후크편(2a)은 2개의 탄성편으로 이루어지기 때문에 결합공(3a)에 삽입시 각 탄성편의 중심부를 향하여 외력을 가하면 탄성편이 오므라들면서 결합공(3a)에 끼워지고 일단 결합이 완료되면 원추형 걸림턱때문에 용이하게 이탈되지 않도록 구성된다.On the other hand, when fixing the PCB (3) to the PCB fixing portion 2 during the process of the coupling operation as described above, the hook piece (2a) is inserted into the coupling hole (3a) formed on the PCB is coupled to the hook piece (2a) ) Is composed of two elastic pieces, so when an external force is applied toward the center of each elastic piece when inserted into the coupling hole 3a, the elastic piece is retracted and fitted into the coupling hole 3a. It is configured not to be released.
한편 상기의 결합이 이루어진후 PCB(3)의 조정이 필요한 경우에는, PCB 고정부(2) 일측에 축설된 고정보스(2b)가 고정홀(1a)에 삽입되어 원 운동이 가능하므로 PCB를 세워서 조정할 수 있다.On the other hand, if the adjustment of the PCB (3) is necessary after the combination is made, the high information (2b) built up on one side of the PCB fixing part (2) is inserted into the fixing hole (1a) so that the circular motion is possible, I can adjust it.
이상과 같은 과정이 끝나면 프레임(1) 내측에 설치된 PCB 걸이(1b)에 PCB (3)를 걸어 상하 유동을 방지한다.When the above process is completed, the PCB (3) hangs on the PCB hanger (1b) installed inside the frame (1) to prevent the up and down flow.
이와같은 본 고안의 효과로는 하나의 PCB 고정부가 여러가지 기능을 할 수 있도록 구성함에 따라 하나의 고정부에 여러가지 부품을 결합할 수 있고 이에 따라 작업이 단순해지고 작업공수를 줄일 수 있으며 힌지고정용 보스가 필요없게 되므로 충분한 공간이 확보된다는 이점이 있다.As an effect of the present invention, one PCB fixing part can be configured to perform various functions, so that various parts can be combined in one fixing part, thereby simplifying work and reducing work man-hours. There is an advantage that sufficient space is secured since there is no need.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880006780U KR910003968Y1 (en) | 1988-05-04 | 1988-05-04 | Fixing equipment for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880006780U KR910003968Y1 (en) | 1988-05-04 | 1988-05-04 | Fixing equipment for printed circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890024163U KR890024163U (en) | 1989-12-04 |
| KR910003968Y1 true KR910003968Y1 (en) | 1991-06-08 |
Family
ID=19274997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880006780U KR910003968Y1 (en) | 1988-05-04 | 1988-05-04 | Fixing equipment for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910003968Y1 (en) |
-
1988
- 1988-05-04 KR KR2019880006780U patent/KR910003968Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890024163U (en) | 1989-12-04 |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
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| FPAY | Annual fee payment |
Payment date: 19961231 Year of fee payment: 7 |
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| LAPS | Lapse due to unpaid annual fee |